ZIP code 71418: Columbia, LA
71418 is a ZIP code in Columbia, Louisiana, mainly in Caldwell Parish. About 5,233 people live here.
- Population
- 5,233
- Median household income
- $40,785
- Typical home value
- $133,000+7.1% in 12 months
- Median rent
- $744gross, per month
- Median age
- 34.2
- Homeowners
- 66.7%of occupied homes
Shaded: ZIP code 71418's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 71418 details
| City | Columbia |
|---|---|
| State | Louisiana |
| County | Caldwell Parish (also partly Richland Parish, Catahoula Parish, Ouachita Parish, Franklin Parish) |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 355.4 sq mi, plus 14.7 sq mi of water |
| Population density | 15 people per sq mi |
| Bachelor's degree or higher | 10.2% of adults 25+ |
| Average commute | 25.7 minutes |
| Center coordinates | 32.13731, -92.04847 |
Median rent in 71418 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $418/mo |
| 2 bedrooms | $741/mo |
| 3 bedrooms | $713/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 71418
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 71415 | Clarks, LA | 9.5 mi | 366 |
| 71435 | Grayson, LA | 9.8 mi | 3,499 |
| 71441 | Kelly, LA | 14.2 mi | 784 |
| 71259 | Mangham, LA | 14.4 mi | 2,010 |
| 71202 | Monroe, LA | 18.2 mi | 25,444 |
| 71243 | Fort Necessity, LA | 18.7 mi | 152 |
| 71249 | Jigger, LA | 19.0 mi | — |
| 71295 | Winnsboro, LA | 19.9 mi | 13,992 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 71418?
A typical home in ZIP code 71418 is worth about $133,000 (Zillow Home Value Index). The median household here earns $40,785 a year. See what buying here would cost per month, with Louisiana average taxes and insurance filled in.
Monthly payment for a $133,000 homeWhat can a $40,785 income afford?Rental property numbers
About ZIP code 71418
What city is ZIP code 71418?
ZIP code 71418 is in Columbia, LA, in Caldwell Parish.
What county is ZIP code 71418 in?
71418 is mainly in Caldwell Parish, Louisiana, and partly in Richland Parish, Catahoula Parish, Ouachita Parish and Franklin Parish.
What is the population of ZIP code 71418?
About 5,233 people live in ZIP code 71418, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 71418 in?
71418 is in Central Time (UTC−6). It observes daylight saving time.